For a college student who wishes to calculate the true costs of going to college, the costs of room and board _______.
A、should be counted in full, regardless of the costs of eating and sleeping elsewhere
B、should be counted only to the extent that they are more expensive at college than elsewhere
C、usually exceed the opportunity cost of going to college
D、plus the cost of tuition, equals the opportunity cost of going to college
A、should be counted in full, regardless of the costs of eating and sleeping elsewhere
B、should be counted only to the extent that they are more expensive at college than elsewhere
C、usually exceed the opportunity cost of going to college
D、plus the cost of tuition, equals the opportunity cost of going to college
微观经济学（全英）
章节列表
1. General Overview of Economics282. Principles of Economics353. Circular-Flow Diagram and PPF204. Interdependence and Trade205. Demand and Supply756. Elasticity717. Price Control and Taxation408. CS, PS and the Efficiency of Markets109. Costs of Taxation2510. International Trade3011. Externalities3112. Public Goods and Common Resources2013. The Costs of Production20